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公开(公告)号:US3064060A
公开(公告)日:1962-11-13
申请号:US1858060
申请日:1960-03-30
Applicant: HOFFMANN LA ROCHE
Inventor: JEAN BATTEGAY , PETER TREADWELL
IPC: C07F3/02
CPC classification number: C07F3/02
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公开(公告)号:US2490358A
公开(公告)日:1949-12-06
申请号:US1963648
申请日:1948-04-07
Applicant: HOFFMANN LA ROCHE
Inventor: OTTO ISLER , WALDEMAR GUEX , PETER TREADWELL
IPC: C07C403/00
CPC classification number: C07C403/12 , C07C403/08 , C07C2601/16
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